The Diagnostics tab provides detailed diagnostic timelines for ports, which includes transmit and received traffic, and port utilization over time.

By default, this timeline displays data for the last 24 hours, but you can choose from the following other options:You can also drag either side of a timeline to change it.

The Port Congestion Pkt Drops timeline shows the number of packets dropped due to port congestion over time.



Select = at the bottom right of these timelines to print or to download them in a variety of file formats.